HQM gas box pulse-packs dust-catcher integrated points to blow room and pulse jet as the dust of the advantages of dust,overcome the points to blow room insufficient strength,pulse dust filter dust and blowing at will generate dust again,USES high-energy phenomenon,and the dust is greater,energy dust,low resistrance and long service life,the filer bag dust removal efficiency higher characteristics,widely used in cement enterprise of grinding,crushing,packaging,library,etc.of the system of dust ingredients,it not only can purify general dust-contained gas concentration,still can handle 1300g/Nm (up t othe dust-contained gas),can be directly as vertical mill,O-sepa classifier of finished product to collection of process equipment.Besides,it is also the cemment industry can be used for food,light industry,mining,power,chemical industry,metallurgy industry and so on dust removal